Systems Covered:
General Information, Engine Mechanical System, Engine Electrical System, Emission Control System, Fuel System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle, Suspension System, Steering System, Restraint System, Brake System, Body (Interior and Exterior), Body Electrical System, Heating, Ventilation, Air Conditioning (HVAC).
Engine Mechanical System:
Detailed coverage of engine disassembly, assembly, inspection, and repair. Includes cylinder head, pistons, crankshaft, camshaft, timing belt/chain, lubrication system, cooling system.
Engine Electrical System:
Ignition system, starting system, charging system, engine sensors, ECM (Engine Control Module) diagnosis, wiring schematics for engine management.
Emission Control System:
Diagnosis and repair of emission control components, including EGR (Exhaust Gas Recirculation), catalytic converter (if applicable), and related sensors.
Fuel System:
Fuel tank, fuel pump, fuel lines, injectors/carburetor, fuel filter, fuel pressure testing, and diagnosis.
Clutch System:
Clutch disc, pressure plate, release bearing, clutch master cylinder, clutch slave cylinder, hydraulic system bleeding, and adjustment.
Manual Transaxle System:
Gearbox disassembly, assembly, inspection, lubrication, and repair. Includes shift linkage and related components.
Automatic Transaxle System:
Automatic transmission diagnosis, fluid and filter changes, valve body inspection, torque converter service, and general repair procedures.
Driveshaft And Axle:
Front and rear driveshafts, CV (Constant Velocity) joints, universal joints, axle shafts, differential service and repair.
Suspension System:
Front and rear suspension components, shock absorbers, springs, control arms, bushings, wheel alignment specifications and procedures.
Steering System:
Steering gear box, power steering pump, steering linkage, tie rods, steering column, and diagnosis of steering issues.
Restraint:
Seat belt systems, pre-tensioners (if equipped), and safety restraint system diagnosis. May include airbag information if applicable for the year range.
Brake System:
Hydraulic system (master cylinder, lines, calipers/wheel cylinders), brake pads, brake shoes, rotors, drums, parking brake system, ABS diagnosis (if equipped).
Body Interior And Exterior:
Body panel repair, door mechanisms, latches, hinges, glass replacement, interior trim removal and installation, bumper repair, rust prevention.
Body Electrical System:
Lighting systems (headlights, taillights, interior lights), power windows, power locks, wipers, horn, fuses, relays, wiring diagrams for body electronics.
Heating Ventilation Air Conditioning:
HVAC system components, blower motor, heater core, evaporator, A/C compressor, refrigerant system service, diagnosis of heating and cooling issues.
Procedures Included:
Diagnostic charts for common symptoms, enabling users to pinpoint issues systematically.
Technical Depth:
Complete diagnostic procedures for engine, transmission, brakes, and electrical systems, including circuit testing and sensor analysis.
Service Intervals:
Engine Oil/Filter: Every 5,000-7,500 km (3,000-5,000 miles). Air Filter: Every 20,000 km (12,000 miles). Fuel Filter (Diesel): Every 20,000 km (12,000 miles). Coolant: Every 2 years or 40,000 km (25,000 miles). Spark Plugs: Every 40,000 km (25,000 miles).
Fluid Specifications:
Engine Oil: SAE 15W-40 or 10W-30 API CD/CE (Diesel) / SF or SG (Petrol). Coolant: Ethylene glycol based, 50/50 mix with distilled water. Brake Fluid: DOT 3. Transmission Fluid: ATF Dexron-III for Automatic, GL-4 75W-90 for Manual.
Known Issues:
The manual's troubleshooting section would address common issues such as diesel engine starting problems, suspension wear, brake system maintenance, and electrical system quirks specific to the Rocsta.